NMC-55A

This positive-T horizontal machining center series draws on more than 30 years of design experience and is available in two configurations: NMH-55A single table and NMH-55A/1 automatic pallet changer. Item NMH-55A Single table NMH-55A/1 APC Worktable specification (W×L) mm 550×550 2-550×550 Pallet exchange time/method Sec -------- 15/Servo-driven rotary exchange Worktable indexing number deg STD:1° x 360 equal divisions OPT:0.001° arbitrary Table surface form (number of slots - slot width × spacing) mm 5-20×100 Maximum table load kg 600 Distance from spindle centre to table surface mm 100-700 0-600 Distance from spindle front face to table centre mm 150-800 Maximum rotary diameter of workpiece on table mm Φ800 X/Y/Z travel mm 800/600/650 X/Y/Z guideway Heavy Duty Linear Rolling Guideway X/Y/Z rapid traverse speed m/min 40/40/40 Maximum rotary speed of rotary table r/min 4~8(evenly loaded) Cutting feed speed m/min 0.005-20 X/Y/Z/turntable axis servo motor torque power Nm 22/22//22/7 kW 4.0/4.0/4.0/1.2 BT50 6000rpm Spindle speed r/min 25–8,000 (two settings: H/L) Spindle motor power kW H setting: 11/18.5 (S1/S3 – 25 %), L setting: 7.5/15 (S1/S3 – 15%) Spindle output torque Nm H setting: 140/236(S1/S3-25%), L setting: 143/287(S1/S3-15%) Tool magazine capacity/form T STD:24 OPT: 32, 40, 60 Tool shank type BT40 The max. tool weight kg 8kg Maximum tool size (diameter/length) mm Φ80(adjacentΦ 120)/350 Tool change time (tool to tool)/tool change method Sec 2.5/ Random CNC system, monitor ″ FANUC 0i-MF Plus, 10.4 inch colour LCD Air source pressure MPa. 0.5-0.7 (Flow rate: 800L/min) Power Requirement kVA 25(three-phase AC 380V±10%, 50Hz±1Hz) Overall dimensions (L×W×H) mm 4000×2900×2900 4800×2900×2900 Machine weight (approx.) kg 9000 10500